Porth Ceriad Surf Break

Porth Ceriad 48 hour detailed Surf Forecast

Lat Long: 52.79° N 4.51° W

Issued: 6 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Porth Ceriad sea temperature is
15.1° C

1.7°C warmer than normal for this time of year

Porth Ceriad surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Porth Ceriad today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.4m), 7s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.4m), 7s period with SW swell.
  • Evening surf: Evening surf (21 Jun, local time) - 1ft (0.3m), 7s period with SW swell.

The current surf forecast for Porth Ceriad at 2PM is: 0.4m 7s primary swell from a Southwest direction (forecast issued at 06:00am June 21). The wind direction is predicted to be cross-offshore.

Time (BST) & DateWave HeightWave Period
Morning (21 Jun)1.5ft (0.4m)7s
Afternoon (21 Jun)1.5ft (0.4m)7s
Evening (21 Jun)1ft (0.3m)7s

Table - waves today at Porth Ceriad. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Mon afternoon, min 16°C on Sun morning). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SW
7
0.4
SW
7
0.4
SW
7
0.4
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
6
0.1
SW
6
0.1
W
11
0.1
W
11
0.1
W
11
0.1
W
10
0.1
W
9
0.1
W
9
0.1
W
9
Wave Graph
Metric surfscale
Energy kJ
18
18
13
12
7
7
7
7
7
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
Wind (km/h)
10
ENE
10
NE
5
NNE
5
WNW
5
NW
10
N
10
N
10
NE
10
ENE
10
E
5
E
5
N
10
NW
10
NNE
10
NNE
10
N
10
NE
10
N
10
NNW
15
NNW
15
NNW
15
NNW
15
N
15
N
Wind State
cross-off
cross-off
cross-off
glassy
cross-off
off
off
cross-off
cross-off
cross-off
cross
off
cross-off
off
cross-off
off
cross-off
off
off
cross-off
cross-off
off
off
off
High Tide
1:53PM3.36m
2:18AM3.75m
2:57PM3.19m
3:23AM3.50m
4:06PM3.12m
Low Tide
8:51AM0.63m
8:59PM1.03m
9:44AM0.85m
9:54PM1.19m
10:41AM1.03m
10:58PM1.30m
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
4:52
4:52
4:52
4:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
9:45
9:45
9:45
9:45
 mm
Temp °C
15
15
16
18
19
20
20
19
19
19
20
22
24
25
25
24
23
22
22
22
22
22
22
22
Feels °C
14
13
15
18
19
19
20
18
19
19
21
23
24
26
26
25
24
23
23
22
21
21
21
21
Swell 1
Height (m)
Direction
Period (s)
0.4
SW
7
0.4
SW
7
0.4
SW
7
0.4
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.3
SW
7
0.2
WSW
7
0.2
WSW
7
0.2
WSW
7
0.1
SW
7
0.1
SW
7
0.1
SW
7
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
6
0.1
SW
7
0.1
SW
7
0.1
SW
7
Energy kJ
18
18
13
12
7
7
7
7
7
4
4
4
2
2
2
2
2
2
2
2
2
2
2
2
Swell 2
Height (m)
Direction
Period (s)
0.2
N
3
0.2
N
3
0.1
W
11
0.1
W
11
0.1
W
10
0.1
W
9
0.1
W
9
0.1
W
9
Energy kJ
1
1
2
2
2
2
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
W
11
0.1
W
10
0.1
W
9
Energy kJ
2
2
2
Wind waves
Height (m)
Direction
Period (s)
0.2
NNW
3
0.2
NNW
3
0.2
N
3
0.2
NNW
3
0.3
NNW
3
0.4
NNW
3
0.6
NNW
3
0.6
N
3
0.5
N
3
0.4
NNE
3
Energy kJ
1
1
1
1
2
4
9
8
5
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
113
113
113
306
335
301
301
301
301
336
336
336
336
337
336
321
325
339
342
1170
441
254
248
213
Best forecast wave conditions in Lleyn Peninsula
Rating
(10 max)
Best forecast wave conditions in United Kingdom
Rating
(10 max)
1
1
1
1
1
2
2
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
Header Global
Rating
(10 max)
9
9
8
8
7
7
7
6
6
5
7
6
5
5
5
5
5
6
5
5
5
5
6
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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